The unit of the parameter of the delay interface LOS_TaskDelay() is ()?

• A.us
• B.second
• C.ms
• D.Tick

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Different home appliances in a smart home come from different manufacturers, so they cannot exchange information.

• A.True
• B.False

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The basic operation of Keil consists of the following () steps? (Multiple choice)

• A.Configure project properties
• B.Simulation debugging
• C.Create a new project
• D.Add kernel code to the project

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The security of the Internet of Things is the cornerstone of the Internet of Things and a problem that the Internet of Things must face and solve.

• A.True
• B.False

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What is the period unit of task scheduling ()?

• A.second
• B.ms
• C.Tick
• D.us

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